baber/WOPTO huggingface dataset:
Patent EP-0437404-B1 (EP)
Inventor: LEQUIME MICHEL
IPC: G01J4/04
Filed: 1991-01-11
Granted: 1994-03-23
Abstract: PCT No. PCT/FR91/00014 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Jan. 11, 1991 PCT Pub. No. WO91/10886 PCT Pub. Date Jul. 25, 1991.The sensor for detecting and measuring the angle of rotation of the polarization plane of light delivered by a sensitive system (19) subjected to an external phenomenon such as a magnetic field, for example, with the sensor being connected via an optical fiber (18) to a source of incoherent light (10) and essentially comprising the sensitive system (19), a quarterwave plate (22), a birefringent crystal (24), and an analyzer (26). The light flux provided by the sensor is spectrally modulated as a function of the angle of rotation of the plane of polarization of the light delivered by the above-mentioned system (19).
Patent EP-0459907-B1 (EP)
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: B29C67/04
Filed: 1991-05-30
Granted: 1994-12-28
Abstract: Method for manufacturing thin-walled tubes, in which a strip of fluorinated resin, especially of polytetrafluoroethylene, in the raw state, obtained especially by lubricated extrusion and calendering, is wound around a mandrel, the winding of the strip being carried out as a plurality of layers, the strip thus wound around the mandrel is raised to a temperature above the gelling temperature of the fluorinated resin for a period sufficient for causing the gelling, the tube (4) and the mandrel (5) are cooled down and the mandrel located inside the tube is extracted, characterised in that after the step consisting in cooling down the tube and the mandrel, and before the step consisting in extracting the mandrel located inside the tube, the tube held on the mandrel undergoes a rolling process. 
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Patent EP-0472705-B1 (EP)
Inventor: BETZ GERD
IPC: C02F9/00
Filed: 1991-03-13
Granted: 1993-11-10
Abstract: L'invention décrit un procédé et un appareil de traitement de résidus liquides provenant de traitements photographiques dans lesquels les résidus à traiter sont: (a) soumis à une oxydation d'oxygène (3) ainsi qu'à (b) une oxydation d'ozone (7), (c) les ions haloïdes sont éventuellement retirés des résidus oxydés, (d) les résidus, dont on enlève éventuellement une grande quantité d'ions haloïdes, sont soumis à une post-oxydation anodique ainsi qu'à (15) (e) une réduction cathodique (17), puis (f) neutralisés (19) et (g) libérés par filtration (22) des solides précités. L'invention permet de réduire particulièrement efficacement les substances nocives produites lors de traitements photographiques.
Patent EP-0518996-B1 (EP)
Inventor: ATKINSON DICK T
IPC: G01N1/28
Filed: 1991-03-07
Granted: 2000-09-06
Abstract: Procédés et appareil pour la surveillance du compactage d'un matériau de sol (14-18) dans une région déterminée (10) comprenant une structure de marteau (22, 60) pour compacter par percussion le matériau de sol dans la région déterminée et un capteur (12) devant être posé au fond de la région déterminée. Le capteur comporte un transducteur (30 A, B, C, D) pour générer un signal électrique en réaction à l'énergie transmise à travers le matériau de sol par la structure de marteau, et un module de commande (34) réagissant aux signaux électriques provenant du capteur afin de donner une indication de la qualité de compactage du matériau de sol dans la région donnée.
Patent EP-0525006-B1 (EP)
Inventor: GOLDSTEIN FREDRIC
IPC: B26B27/00
Filed: 1991-04-10
Granted: 1994-01-05
Abstract: Un dispositif destiné à faire boucler un ruban, en particulier les extrémités d'un ruban d'emballage-cadeau comprend une arête à boucler (16), un élément-guide pour le ruban (14) placé à une certaine distance de l'arête à boucler de façon que, lors de l'utilisation, l'élément-guide puisse déterminer l'angle d'approche du ruban vers l'arête à boucler. Selon des modes de réalisation préférés, la position de l'élément-guide peut changer afin de faire varier l'angle d'approche du ruban.
Patent EP-0484542-B1 (EP)
Inventor: KOYAMA SABURO IDEMITSU KOSAN C
IPC: C10M105/04
Filed: 1991-04-23
Granted: 1995-11-15
Abstract: A lubricant composition for metal working, which comprises: (a) a base oil mainly comprising C6 to C40 normal olefin, (b) at least one compound selected from among alcohol, glycol, polyalkylene glycol and its derivative and fatty acid, and/or (c) at least one compound selected between phenol and amine. The use of this composition serves to smooth plastic working, machining, or grinding of various metals and alloys.
Patent EP-0530228-B1 (EP)
Inventor: BUERGER ALFRED
IPC: B09B3/00
Filed: 1991-05-10
Granted: 1994-04-20
Abstract: The installation is for disposing of used packaging material. It has a conveyor (2) which brings the material to a machine (3) which shreds the material and delivers it to a rotating drum type sieve (7). Any liq. residues or fine solid partic. are collected in a receptacle (12). The material is then transported by a screw conveyor (8) to a chamber (10) where the metal parts are removed. A fan (20) removes all gaseous material and delivers it to a furnace where it is burnt before being discharged to the atmos.
Patent EP-0586369-B1 (EP)
Title: Procede de circuit pour la transmission de courant continu
Inventor: KARLECIK-MAIER FRANZ
IPC: H02J3/36
Filed: 1991-05-27
Granted: 1995-04-05
Abstract: Pour améliorer le fonctionnement d'une unité de transmission de courant continu (GÜ) entre un redresseur (R) et un onduleur (I), il est prévu d'amener au régulateur du redresseur (RR) un signal d'angle d'extinction (LS) de l'onduleur (I) comme grandeur de référence. Il est préférable d'amener au régulateur d'onduleur (IR) de l'onduleur (I), comme grandeur d'entrée, un signal de courant (ID) de transmission de courant continu (GÜ). Le signal d'entrée (ID) peut être amené au régulateur du redresseur (RR), pour le démarrage et/ou en cas d'erreur, comme grandeur d'entrée supplémentaire. Une autre solution est apportée par un circuit (S1, S2, S3) pour la réalisation du procédé.
Patent EP-0500829-B1 (EP)
Inventor: MAGNUSSEN HAAKON T JR
IPC: G01J3/42
Filed: 1991-07-17
Granted: 1995-12-13
Abstract: Détecteur d'absorbance compact très performant comprenant une source lumineuse (12) du type lampe à éclair et un système optique replié (14) pourvu d'un système réglé de fractionnement (18) des rayons à réseau de diffraction, pour réduire au minimum l'écart angulaire d'éclair à éclair et les variations spectrales de la lampe à éclair.
Patent EP-0554265-B1 (EP)
Inventor: BAGGINI BARBARA
IPC: H03M1/14
Filed: 1991-09-20
Granted: 1994-05-25
Abstract: Convertisseur analogique-numérique à deux étages pour la conversion d'un signal d'entrée analogique (Vin) en un code numérique de N bits comportant un circuit échantillonneur-bloqueur (S/H), une échelle résistive (SR), un ensemble de comparateurs (COMP), un ensemble de circuits numériques de commande (LCC), de codage (COD) et de stockage ou de bascule (LT, LTU). Ce convertisseur réutilise la même échelle résistive (SR) et les mêmes comparateurs (COMP) pour les deux étages de conversion du signal d'entrée (Vin).
Patent EP-0550656-B1 (EP)
Inventor: BROCK EARL DAVID
IPC: A61K8/60
Filed: 1991-09-25
Granted: 1997-04-16
Abstract: Des compositions de shampooing comprenant des principes actifs traitants tels que des baumes démêlants, des agents anti-pelliculaires, des agents anti-poux, des agents de coiffage et des mélanges de ceux-ci, sont améliorées au moyen de tensioactifs d'amides de l'acide gras de polyhydroxy. Des tensioactifs d'amides de glucose de formule générale R2C(O)N(CH¿3?)CH2(CH2OH)4CH2OH sont parmi les tensioactifs décrits pour un tel emploi.
Patent EP-0555342-B1 (EP)
Inventor: SCHWARTZ JAMES ROBERT
IPC: C11D/
Filed: 1991-10-21
Granted: 1995-12-20
Abstract: This invention is an improved mild personal cleansing syndet bar comprising: long chain alkyl sulfate having essentially saturated C15-C22, preferably C16-C18, alkyl chains, more preferably cetearyl sulfate, combined with a selected plasticizer.
Patent EP-0558567-B1 (EP)
Inventor: LAPPALAINEN JUHANI
IPC: E21B15/00
Filed: 1991-11-27
Granted: 1996-10-30
Abstract: A method, a rock drilling equipment (1) a measuring device (10) for aligning a feeding beam (5) in the rock drilling equipment (1) with a drilling direction. In the method, an angle Sg(g) between the drilling direction (Sp) and a direction (St) defined by a fixed point selected as a point of sight (T) is measured and stored in a memory, and the feeding beam (5) is adjusted at the following holes so that it is positioned at an angle  beta  corresponding to the drilling direction (Sp) measured with respect to a direction (Sa) of a carrier (1a) by means of the point of sight (T). The measuring device (10) comprises two mutually turntable discs (11, 12) of which one is positioned to indicate the drilling direction (Sp) and the other is turned in such a way that its measuring line points towards a fixed point serving as a point of sight (T), thus defining a reference line (St).
Patent EP-0525493-B1 (EP)
Inventor: ROCHAT JEAN-DENIS
IPC: A61M1/00
Filed: 1992-07-13
Granted: 1995-09-06
Abstract: A blood collecting and filtering apparatus comprises a container (1) defining with a removably fixed cover (2) a tightly closed enclosure. The cover (2) is provided with an adjustable device (6) for connecting to a reduced pressure system and has a traversing opening (4). A disposable flexible filtration bag (10) is disposed in service position inside said enclosure. The bag has two internal rooms (13, 14) separated the one from the other by a filtering wall (12). The first room (13) is connected to the outside by an inlet pipe (15) for feeding blood to be treated, and the second room (14) is connected to the outside by an outlet pipe (16) for filtered blood. The second room has an opening which is closed by an element (17) made of a material which is permeable to air and impervious to liquids. Both inlet (15) and outlet (16) pipes pass in a tight manner through a plug (21) which in service position closes the traversing opening (4 ) of the cover (2).
Patent EP-0495549-B1 (EP)
Inventor: VAN DIJK HANS KLAAS
IPC: C08G61/12
Filed: 1992-01-13
Granted: 1998-06-10
Abstract: The invention relates to a process for preparing a polymer in which in situ polymerization of monomers takes place in the presence of a catalyst, in which the monomers are obtained by in situ activation of precursor monomers. According to the invention a premature polymerization is avoided, but polymerization only starts at the desired moment.
Patent EP-0546628-B1 (EP)
Inventor: FUEHREN MARCEL
IPC: H04N7/015
Filed: 1992-12-07
Granted: 1996-12-04
Abstract: In an extended television system, an additional signal is encoded in the horizontal blanking intervals of an extended television signal, thereby overlapping the color bursts to create more time or the additional signal. Any artifacts caused by the overlap of the color bursts and the additional signal are avoided or at least sufficiently mitigated by processing the additional signal so that it has spectral zeros at n times the color subcarrier frequency for n equals zero and for n equals one. <IMAGE>
Patent EP-0504063-B1 (EP)
Inventor: MARBOT ROLAND
IPC: H04L29/12
Filed: 1992-03-12
Granted: 1997-06-25
Abstract: The invention relates to transceivers for transmissions via bidirection serial links (L). To permit simple construction allowing operation at very high frequency, the transceiver includes a bidirectional amplifier comprising:   - an impedance (R) for matching to the line and connected to the latter, - a transmission-controlled generator (G1) supplying the first impedance (R) and the line in parallel, - detection means (G2, r) for providing a measurement signal (V) representing either the current flowing in the matching impedance (R) when the generator (G1) is active, or the sum of the current in the matching impedance (R) and of a compensation value when the first generator (G1) is not active.   The compensation value is determined so as to render the measurement signal (V) independent of the state of transmission of the transceiver. Application, in particular in the form of integrated circuits, to the interconnection between the units of an information system. <IMAGE>
Patent EP-0566605-B1 (EP)
Inventor: SVEDMAN PAL
IPC: A61M1/08
Filed: 1992-01-07
Granted: 1996-02-21
Abstract: Apparatus (1) for use in the formation of a suction blister on the skin of the human or animal body has a housing (21) attachable to the body and a contact surface (23) which in use is held in sealing contact with the skin, the housing defining a chamber (26) and the contact surface defining an aperture (27) communicating with the chamber. The apparatus has suction means (29) operable to form a partial vacuum in the chamber and thereby form a suction blister at a treatment site which is accessible via the aperture. The housing (21) is cooperable with the skin to form a closed compartment (29,26) of which the chamber constitutes at least a part and sealing means are provided operable between the contact surface and an annular portion of skin peripheral to the treatment site so that the partial vacuum is maintainable by substantially preventing the ingress of air during a blister forming period. <IMAGE>
Patent EP-0563288-B1 (EP)
Inventor: DAYALU KRISHNASWAMY IYENGAR
IPC: C07K14/285
Filed: 1991-12-19
Granted: 1999-03-03
Abstract: The present invention provides a method of enhancing the immune response to vaccines directed against swine pleuropneumonia. Also provided are novel vaccine compositions and components.
Patent EP-0565651-B1 (EP)
Inventor: RIZVI SYED S H
IPC: A21D8/00
Filed: 1992-04-20
Granted: 1997-09-10
Abstract: A supercritical fluid such as CO2 is injected under pressure into a fully cooked dough in an extruder. The dough is prepared and after being preconditioning with water and steam, is supplied to an extruder/cooker where it is subjected to high cooking temperatures, which may be on the order of 120 DEG  C. The cooked dough is conveyed through an optional steam vent section and is cooled to a temperature of usually less than 100 DEG  C. to prevent puffing of the extruded product by the conversion of water to steam. Supercritical CO2 is injected into the cooked and cooled dough, and under the pressure conditions existing in the extruder, the CO2 dissolves into the water phase of the dough. Since the conditions within the extruder are either subcritical or near-critical, various flavors, colorants, or other materials soluble in and carried by the supercritical CO2 are deposited and mixed into the dough before exiting the extruder. The dissolved CO2 then expands the product after exiting the die at the outlet of the extruder, resulting in a product with many regularly-shaped, unconnected pores and a smooth outer skin. Part of the injected CO2 can be vented off before the die to control the expansion of the extrudate.
Patent EP-0558035-B1 (EP)
Inventor: LITTERST JUERGEN DIPL-ING
IPC: B65G57/20
Filed: 1993-02-26
Granted: 1996-05-22
Abstract: An apparatus for destacking bowls or the like, especially pottery dishes, which are discharged from a dishwasher or rinser, is characterised by   - a first conveyor device (10) which accepts from the dishwasher or rinser the bowls (100), discharged in their washing position, - a second conveyor device (20) connected to the first conveyor device (10), which receives the bowls (100) from the first conveyor device (10) and subsequently passes them on in linear alignment, - an intermediate storage station (40, 42), in which a large number of bowls (106) are to be collected for joint onward transportation, and - a reversing station (50) for laying down the large number of bowls (106) in at least one final storage station (90).   <IMAGE>
Patent EP-0583761-B1 (EP)
Title: Umbrella
Inventor: BERGES RUEDIGER
IPC: A45B9/02
Filed: 1993-08-14
Granted: 1997-07-09
Abstract: An umbrella is described which has a handle (1) which is attached at an upper end part (3) of the umbrella stick (2) via a joint (4) such that it can be swivelled between a position, which is at least approximately flush with the direction of the stick axis, and a position which is angled preferably by about 90 DEG  relative to the stick axis. The end part preferably has the same diameter as the adjoining gripping region of the handle and serves as an extension of the gripping region. An attachment shell can be attached in the gripping region of the end part, which attachment shell allows comfortable and secure holding of the umbrella. <IMAGE>
Patent EP-0596484-B1 (EP)
Inventor: SOBOTTA GEORG DR-ING
IPC: C07C51/09
Filed: 1993-11-04
Granted: 1997-03-19
Abstract: A process for preparing formic acid by hydrolysis of methyl formate with water using a strongly acidic catalyst is improved to increase the productivity. The hydrolysis is carried out continuously at 80 to 100@ Celsius in a reactor which is filled with a strongly acidic sulfocation exchanger, preferably a sulfonic acid cation exchanger for heterogeneous catalysis. The reaction product is passed into a first rectification column which operates at a reduced pressure of 0.8 to 0.5 bar and from its bottom an aqueous solution of the formic acid is drawn off, which is then subjected to a further two-stage rectification at different pressures, a concentration of the formic acid of at least 86% by weight being obtained.
Patent EP-0599511-B1 (EP)
Inventor: JANECKE DANIEL PAUL
IPC: F16H61/00
Filed: 1993-11-08
Granted: 1997-02-05
Abstract: Calibration of an X-Y shifter is accomplished under the control of a microcomputer (28) which is programmed to perform a calibration routine each time the vehicle is shutdown. The routine causes the shifter's shift finger (10) to be moved into touching contact with the various inner wall surfaces (11F, 11R, 12F, 12R, 13F, 13R, 11X, 13X) of a plurality of shift blocks (11, 12, 13) of the respective transmission shift rails (14a, 14b, 14c) from which a calibrated shift rail and neutral position are calculated. <IMAGE>
Patent EP-0571264-B1 (EP)
Inventor: CUINE ALAIN
IPC: A61K9/14
Filed: 1993-05-18
Granted: 1998-11-25
Abstract: Matrix system made up of ethylene/vinyl acetate copolymer, self-adhesive for the extended release of piribedil. This system ensures the continuous and uniform diffusion of piribedil by a transcutaneous route.
Patent EP-0582531-B1 (EP)
Inventor: REILLER JEAN-DANIEL
IPC: G01M3/28
Filed: 1993-07-30
Granted: 1997-09-24
Abstract: The invention relates to a method for testing the leaktightness of a drain channel (pipeline) or a network of drain channels, as well as to an installation allowing implementation of this method. So as to solve the problems of leaktightness testing of a manhole, in particular in the scope of underground drainage channels, and with a view to allowing systematic measurements, more particularly during laying of these drainage channels, it is recommended, according to the method and after having bounded the drainage channel or the network of drainage channels (2, 2A, 4) to be tested using closure means (5, 5A, 5B), to inject therein a gaseous fluid at a pressure P less than 0.1.10<5> Pa, preferably between 0.07 and 0.03.10<5> Pa then to carry out a measurement at decreasing pressure or at constant pressure P. <IMAGE>
Patent EP-0568498-B1 (EP)
Inventor: BIERI HANS JUN
IPC: E01C11/14
Filed: 1993-04-22
Granted: 1996-09-25
Abstract: For making holes with an undercut in concrete plates, a movable apparatus is available. A bending arm (14, 15) is fastened in an articulated manner on a motor vehicle (1). A drilling device (20) or an undercutting device can alternatively be fastened on the front end of the bending arm. By displacing the bending arm, a number of holes at a distance from one another can be made in a concrete slab (9) with the same position of the motor vehicle (1). After the undercut holes (28) have been filled with a hardening mass, vertical positional stabilising of adjacent concrete plates is achieved. <IMAGE>
Patent EP-0573667-B1 (EP)
Inventor: NAKAGAWA YUUKI
IPC: C07F7/18
Filed: 1992-12-25
Granted: 2001-06-13
Abstract: A process for producing a 4-substituted azetidinone derivative represented by general formula (I) wherein R represents hydrogen or a nitrogen-protecting group; R<1> represents an optionally protected hydroxyl group or an optionally halogenated alkyl group; R<2> represents hydrogen or alkyl; R<3> represents alkyl, optionally substituted phenyl, etc; and R<4> represents an electron-attractive group; or alternatively R<3> and R<4> are combined together to form a ring, by the reaction of an azetidinone derivative represented by general formula (II) wherein R and R<1> are as defined above, and Z represents a leaving group, with an imide compound represented by general formula (III) wherein R<2>, R<3> and R<4> are each as defined above, in the presence of a base and a titanium compound represented by general formula Ti(Cl)n(OR<5>)m wherein R<5> represents lower alkyl, 0 </= n </= 4,0 </= m </= 4 and n + m = 4. The obtained derivative can be readily converted into a carboxylic acid as an important intermediate for preparing carbopenem compounds. <CHEM>
Patent EP-0668732-B1 (EP)
Inventor: DONNADIEU THIERRY
IPC: A43C11/00
Filed: 1993-01-20
Granted: 1997-03-19
Abstract: Flexible sports boot including a closing system, provided with a device for memorizing its tightening tension, including an opening and closing system by lacing comprising a link forming a closed circuit integrating tightening and latching device and connecting to each other, along a predetermined path, a series of return elements located in a fixed manner on either side of the quarters of upper, wherein the opening and closing system of the upper includes, in addition, a progressive adjustment device for relocating an optimum reference tightening tension of link, during its latching command, the adjustment device being independent of the tightening and latching device so as to enable the memorizing of the reference tightening tension, the tightening being undertaken only by the tightening and latching device, which can be rendered detachable from a fixed complementary gripping portions obtained on upper, so as to obtain a greater unlacing amplitude of link during opening, without affecting the adjustment of its memorized reference tension.
Patent EP-0587833-B1 (EP)
Inventor: TRAWOEGER WERNER
IPC: A61C17/08
Filed: 1993-03-15
Granted: 1998-07-01
Abstract: In order to form a rotating connection between a dental suction tube and a connector block (10, 11) on a tube-support unit, the pipe elbow proposed has two lengths of pipe (1, 2) disposed at an angle to each other and an externally located support pin (9) lying in the axis of rotation (8) of the first length of pipe (1).
Patent EP-0648392-B1 (EP)
Inventor: WALKER NIGEL
IPC: H03B17/00
Filed: 1993-06-29
Granted: 1997-08-20
Abstract: Une source optique pour un système de communication comprend une source (1) de signaux optiques dont le signal de sortie est modulé de façon à contenir des bandes latérales. Les bandes latérales interagissent de façon à produire de fréquences de battement, et un élément de modification (3), tel qu'une longueur de fibre optique de dispersion, est utilisé pour modifier les caractéristiques des bandes latérales de sorte que la fréquence de battement peut être détectée au niveau d'un récepteur (4) comprenant un photodétecteur. De cette manière, des signaux haute fréquence peuvent être générés et photodétectés, le signal de sortie du récepteur (4) pouvant être utilisé pour commander une antenne hyperfréquence (5), ce que permet d'obtenir une liaison de transmission en hyperfréquence optiquement alimentée (6). A l'aide d'un générateur (11) de signaux vidéo, un signal vidéo peut être superposé à la fréquence de battement reçue et peut être en conséquence transmis par la liaison hyperfréquence (6).